Diff: TARGET_DISCO_F429ZI/stm32f4xx_hal_spdifrx.h

Revision:

110:165afa46840b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_DISCO_F429ZI/stm32f4xx_hal_spdifrx.h	Wed Nov 25 13:21:40 2015 +0000
@@ -0,0 +1,559 @@
+/**
+  ******************************************************************************
+  * @file    stm32f4xx_hal_spdifrx.h
+  * @author  MCD Application Team
+  * @version V1.4.1
+  * @date    09-October-2015
+  * @brief   Header file of SPDIFRX HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_SPDIFRX_H
+#define __STM32F4xx_HAL_SPDIFRX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F446xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"  
+
+/** @addtogroup STM32F4xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup SPDIFRX
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/ 
+/** @defgroup SPDIFRX_Exported_Types SPDIFRX Exported Types
+  * @{
+  */
+
+/** 
+  * @brief SPDIFRX Init structure definition  
+  */
+typedef struct
+{
+  uint32_t InputSelection;           /*!< Specifies the SPDIF input selection.
+                                          This parameter can be a value of @ref SPDIFRX_Input_Selection */
+
+  uint32_t Retries;                  /*!< Specifies the Maximum allowed re-tries during synchronization phase.
+                                          This parameter can be a value of @ref SPDIFRX_Max_Retries */
+
+  uint32_t WaitForActivity;          /*!< Specifies the wait for activity on SPDIF selected input.
+                                          This parameter can be a value of @ref SPDIFRX_Wait_For_Activity. */
+
+  uint32_t ChannelSelection;         /*!< Specifies whether the control flow will take the channel status from channel A or B.
+                                          This parameter can be a value of @ref SPDIFRX_Channel_Selection */
+
+  uint32_t DataFormat;               /*!< Specifies the Data samples format (LSB, MSB, ...).
+                                          This parameter can be a value of @ref SPDIFRX_Data_Format */
+                                               
+  uint32_t StereoMode;               /*!< Specifies whether the peripheral is in stereo or mono mode.
+                                          This parameter can be a value of @ref SPDIFRX_Stereo_Mode */
+
+    uint32_t PreambleTypeMask;          /*!< Specifies whether The preamble type bits are copied or not into the received frame.
+                                                                                   This parameter can be a value of @ref SPDIFRX_PT_Mask */
+
+    uint32_t ChannelStatusMask;        /*!< Specifies whether the channel status and user bits are copied or not into the received frame.
+                                                                                  This parameter can be a value of @ref SPDIFRX_ChannelStatus_Mask */
+    
+    uint32_t ValidityBitMask;          /*!< Specifies whether the validity bit is copied or not into the received frame.
+                                                                                  This parameter can be a value of @ref SPDIFRX_V_Mask */                                                                                
+                                                                                
+    uint32_t ParityErrorMask;          /*!< Specifies whether the parity error bit is copied or not into the received frame.
+                                                                                  This parameter can be a value of @ref SPDIFRX_PE_Mask */
+    
+}SPDIFRX_InitTypeDef;
+
+/** 
+  * @brief SPDIFRX SetDataFormat structure definition  
+  */
+typedef struct
+{
+  uint32_t DataFormat;               /*!< Specifies the Data samples format (LSB, MSB, ...).
+                                          This parameter can be a value of @ref SPDIFRX_Data_Format */
+                                               
+  uint32_t StereoMode;               /*!< Specifies whether the peripheral is in stereo or mono mode.
+                                          This parameter can be a value of @ref SPDIFRX_Stereo_Mode */
+
+  uint32_t PreambleTypeMask;          /*!< Specifies whether The preamble type bits are copied or not into the received frame.
+                                                                                   This parameter can be a value of @ref SPDIFRX_PT_Mask */
+
+  uint32_t ChannelStatusMask;        /*!< Specifies whether the channel status and user bits are copied or not into the received frame.
+                                                                                  This parameter can be a value of @ref SPDIFRX_ChannelStatus_Mask */
+    
+  uint32_t ValidityBitMask;          /*!< Specifies whether the validity bit is copied or not into the received frame.
+                                                                                  This parameter can be a value of @ref SPDIFRX_V_Mask */                                                                                
+                                                                                
+  uint32_t ParityErrorMask;          /*!< Specifies whether the parity error bit is copied or not into the received frame.
+                                                                                  This parameter can be a value of @ref SPDIFRX_PE_Mask */
+    
+}SPDIFRX_SetDataFormatTypeDef;
+
+/** 
+  * @brief  HAL State structures definition  
+  */ 
+typedef enum
+{
+  HAL_SPDIFRX_STATE_RESET      = 0x00,  /*!< SPDIFRX not yet initialized or disabled                */
+  HAL_SPDIFRX_STATE_READY      = 0x01,  /*!< SPDIFRX initialized and ready for use                  */
+  HAL_SPDIFRX_STATE_BUSY       = 0x02,  /*!< SPDIFRX internal process is ongoing                    */ 
+  HAL_SPDIFRX_STATE_BUSY_RX    = 0x03,  /*!< SPDIFRX internal Data Flow RX process is ongoing       */  
+  HAL_SPDIFRX_STATE_BUSY_CX    = 0x04,  /*!< SPDIFRX internal Control Flow RX process is ongoing    */    
+  HAL_SPDIFRX_STATE_ERROR      = 0x07   /*!< SPDIFRX error state                                    */      
+}HAL_SPDIFRX_StateTypeDef;
+
+/** 
+  * @brief SPDIFRX handle Structure definition  
+  */
+typedef struct
+{
+  SPDIFRX_TypeDef            *Instance;    /* SPDIFRX registers base address */
+
+  SPDIFRX_InitTypeDef        Init;         /* SPDIFRX communication parameters */
+                            
+  uint32_t                   *pRxBuffPtr;  /* Pointer to SPDIFRX Rx transfer buffer */
+    
+    uint32_t                   *pCsBuffPtr;  /* Pointer to SPDIFRX Cx transfer buffer */
+  
+  __IO uint16_t              RxXferSize;   /* SPDIFRX Rx transfer size */
+  
+  __IO uint16_t              RxXferCount;  /* SPDIFRX Rx transfer counter 
+                                              (This field is initialized at the 
+                                               same value as transfer size at the 
+                                               beginning of the transfer and 
+                                               decremented when a sample is received. 
+                                               NbSamplesReceived = RxBufferSize-RxBufferCount) */
+    
+  __IO uint16_t              CsXferSize;   /* SPDIFRX Rx transfer size */
+  
+  __IO uint16_t              CsXferCount;  /* SPDIFRX Rx transfer counter 
+                                              (This field is initialized at the 
+                                               same value as transfer size at the 
+                                               beginning of the transfer and 
+                                               decremented when a sample is received. 
+                                               NbSamplesReceived = RxBufferSize-RxBufferCount) */
+                                                                                             
+  DMA_HandleTypeDef          *hdmaCsRx;    /* SPDIFRX EC60958_channel_status and user_information DMA handle parameters */
+
+  DMA_HandleTypeDef          *hdmaDrRx;    /* SPDIFRX Rx DMA handle parameters */
+  
+  __IO HAL_LockTypeDef       Lock;         /* SPDIFRX locking object */
+  
+  __IO HAL_SPDIFRX_StateTypeDef  State;    /* SPDIFRX communication state */
+
+  __IO uint32_t  ErrorCode;                /* SPDIFRX Error code                 */
+
+}SPDIFRX_HandleTypeDef;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SPDIFRX_Exported_Constants SPDIFRX Exported Constants
+  * @{
+  */
+/** @defgroup SPDIFRX_ErrorCode SPDIFRX Error Code
+  * @{
+  */ 
+#define HAL_SPDIFRX_ERROR_NONE      ((uint32_t)0x00000000)  /*!< No error           */
+#define HAL_SPDIFRX_ERROR_TIMEOUT   ((uint32_t)0x00000001)  /*!< Timeout error      */  
+#define HAL_SPDIFRX_ERROR_OVR       ((uint32_t)0x00000002)  /*!< OVR error          */
+#define HAL_SPDIFRX_ERROR_PE        ((uint32_t)0x00000004)  /*!< Parity error       */
+#define HAL_SPDIFRX_ERROR_DMA       ((uint32_t)0x00000008)  /*!< DMA transfer error */
+#define HAL_SPDIFRX_ERROR_UNKNOWN   ((uint32_t)0x00000010)  /*!< Unknown Error error */  
+/**
+  * @}
+  */
+  
+/** @defgroup SPDIFRX_Input_Selection SPDIFRX Input Selection
+  * @{
+  */
+#define SPDIFRX_INPUT_IN0               ((uint32_t)0x00000000)
+#define SPDIFRX_INPUT_IN1               ((uint32_t)0x00010000)  
+#define SPDIFRX_INPUT_IN2               ((uint32_t)0x00020000)
+#define SPDIFRX_INPUT_IN3               ((uint32_t)0x00030000)
+/**
+  * @}
+  */
+
+/** @defgroup SPDIFRX_Max_Retries SPDIFRX Maximum Retries
+  * @{
+  */
+#define SPDIFRX_MAXRETRIES_NONE            ((uint32_t)0x00000000)
+#define SPDIFRX_MAXRETRIES_3               ((uint32_t)0x00001000)  
+#define SPDIFRX_MAXRETRIES_15              ((uint32_t)0x00002000)
+#define SPDIFRX_MAXRETRIES_63              ((uint32_t)0x00003000)
+/**
+  * @}
+  */
+
+/** @defgroup SPDIFRX_Wait_For_Activity SPDIFRX Wait For Activity
+  * @{
+  */
+#define SPDIFRX_WAITFORACTIVITY_OFF                   ((uint32_t)0x00000000)
+#define SPDIFRX_WAITFORACTIVITY_ON                    ((uint32_t)SPDIFRX_CR_WFA)
+/**
+  * @}
+  */
+    
+/** @defgroup SPDIFRX_PT_Mask SPDIFRX Preamble Type Mask
+* @{
+*/
+#define SPDIFRX_PREAMBLETYPEMASK_OFF                   ((uint32_t)0x00000000)        
+#define SPDIFRX_PREAMBLETYPEMASK_ON                    ((uint32_t)SPDIFRX_CR_PTMSK)  
+/**
+  * @}
+  */
+
+/** @defgroup SPDIFRX_ChannelStatus_Mask  SPDIFRX Channel Status Mask
+* @{
+*/
+#define SPDIFRX_CHANNELSTATUS_OFF                 ((uint32_t)0x00000000)        /* The channel status and user bits are copied into the SPDIF_DR */
+#define SPDIFRX_CHANNELSTATUS_ON                  ((uint32_t)SPDIFRX_CR_CUMSK)  /* The channel status and user bits are not copied into the SPDIF_DR, zeros are written instead*/
+/**
+  * @}
+  */
+
+/** @defgroup SPDIFRX_V_Mask SPDIFRX Validity Mask
+* @{
+*/
+#define SPDIFRX_VALIDITYMASK_OFF                   ((uint32_t)0x00000000)
+#define SPDIFRX_VALIDITYMASK_ON                    ((uint32_t)SPDIFRX_CR_VMSK)
+/**
+  * @}
+  */
+
+/** @defgroup SPDIFRX_PE_Mask  SPDIFRX Parity Error Mask
+* @{
+*/
+#define SPDIFRX_PARITYERRORMASK_OFF                   ((uint32_t)0x00000000)
+#define SPDIFRX_PARITYERRORMASK_ON                    ((uint32_t)SPDIFRX_CR_PMSK)
+/**
+  * @}
+  */
+
+/** @defgroup SPDIFRX_Channel_Selection  SPDIFRX Channel Selection
+  * @{
+  */
+#define SPDIFRX_CHANNEL_A      ((uint32_t)0x00000000)
+#define SPDIFRX_CHANNEL_B      ((uint32_t)SPDIFRX_CR_CHSEL)
+/**
+  * @}
+  */
+
+/** @defgroup SPDIFRX_Data_Format SPDIFRX Data Format
+  * @{
+  */
+#define SPDIFRX_DATAFORMAT_LSB                   ((uint32_t)0x00000000)
+#define SPDIFRX_DATAFORMAT_MSB                   ((uint32_t)0x00000010)
+#define SPDIFRX_DATAFORMAT_32BITS                ((uint32_t)0x00000020)
+/**
+  * @}
+  */ 
+
+/** @defgroup SPDIFRX_Stereo_Mode SPDIFRX Stereo Mode
+  * @{
+  */
+#define SPDIFRX_STEREOMODE_DISABLE           ((uint32_t)0x00000000)
+#define SPDIFRX_STEREOMODE_ENABLE           ((uint32_t)SPDIFRX_CR_RXSTEO)
+/**
+  * @}
+  */ 
+
+/** @defgroup SPDIFRX_State SPDIFRX State
+  * @{
+  */
+
+#define SPDIFRX_STATE_IDLE    ((uint32_t)0xFFFFFFFC)
+#define SPDIFRX_STATE_SYNC    ((uint32_t)0x00000001)
+#define SPDIFRX_STATE_RCV     ((uint32_t)SPDIFRX_CR_SPDIFEN)
+/**
+  * @}
+  */
+    
+/** @defgroup SPDIFRX_Interrupts_Definition SPDIFRX Interrupts Definition
+  * @{
+  */
+#define SPDIFRX_IT_RXNE                       ((uint32_t)SPDIFRX_IMR_RXNEIE)
+#define SPDIFRX_IT_CSRNE                      ((uint32_t)SPDIFRX_IMR_CSRNEIE)
+#define SPDIFRX_IT_PERRIE                     ((uint32_t)SPDIFRX_IMR_PERRIE)
+#define SPDIFRX_IT_OVRIE                      ((uint32_t)SPDIFRX_IMR_OVRIE)
+#define SPDIFRX_IT_SBLKIE                     ((uint32_t)SPDIFRX_IMR_SBLKIE)
+#define SPDIFRX_IT_SYNCDIE                    ((uint32_t)SPDIFRX_IMR_SYNCDIE)
+#define SPDIFRX_IT_IFEIE                      ((uint32_t)SPDIFRX_IMR_IFEIE )
+/**
+  * @}
+  */
+    
+/** @defgroup SPDIFRX_Flags_Definition SPDIFRX Flags Definition
+  * @{
+  */
+#define SPDIFRX_FLAG_RXNE                   ((uint32_t)SPDIFRX_SR_RXNE)
+#define SPDIFRX_FLAG_CSRNE                  ((uint32_t)SPDIFRX_SR_CSRNE)
+#define SPDIFRX_FLAG_PERR                   ((uint32_t)SPDIFRX_SR_PERR)
+#define SPDIFRX_FLAG_OVR                    ((uint32_t)SPDIFRX_SR_OVR)
+#define SPDIFRX_FLAG_SBD                    ((uint32_t)SPDIFRX_SR_SBD)
+#define SPDIFRX_FLAG_SYNCD                  ((uint32_t)SPDIFRX_SR_SYNCD)
+#define SPDIFRX_FLAG_FERR                   ((uint32_t)SPDIFRX_SR_FERR)
+#define SPDIFRX_FLAG_SERR                   ((uint32_t)SPDIFRX_SR_SERR)
+#define SPDIFRX_FLAG_TERR                   ((uint32_t)SPDIFRX_SR_TERR)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+  
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup SPDIFRX_Exported_macros SPDIFRX Exported Macros
+  * @{
+  */
+
+/** @brief  Reset SPDIFRX handle state
+  * @param  __HANDLE__: SPDIFRX handle.
+  * @retval None
+  */
+#define __HAL_SPDIFRX_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = (uint16_t)SPDIFRX_CR_SPDIFEN)
+
+/** @brief  Disable the specified SPDIFRX peripheral (IDLE State).
+  * @param  __HANDLE__: specifies the SPDIFRX Handle. 
+  * @retval None
+  */
+#define __HAL_SPDIFRX_IDLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= SPDIFRX_STATE_IDLE)
+
+/** @brief  Enable the specified SPDIFRX peripheral (SYNC State).
+  * @param  __HANDLE__: specifies the SPDIFRX Handle. 
+  * @retval None
+  */
+#define __HAL_SPDIFRX_SYNC(__HANDLE__) ((__HANDLE__)->Instance->CR |= SPDIFRX_STATE_SYNC)
+
+
+/** @brief  Enable the specified SPDIFRX peripheral (RCV State).
+  * @param  __HANDLE__: specifies the SPDIFRX Handle. 
+  * @retval None
+  */
+#define __HAL_SPDIFRX_RCV(__HANDLE__) ((__HANDLE__)->Instance->CR |= SPDIFRX_STATE_RCV)
+
+
+/** @brief  Enable or disable the specified SPDIFRX interrupts.
+  * @param  __HANDLE__: specifies the SPDIFRX Handle.
+  * @param  __INTERRUPT__: specifies the interrupt source to enable or disable.
+  *        This parameter can be one of the following values:
+  *            @arg SPDIFRX_IT_RXNE
+  *            @arg SPDIFRX_IT_CSRNE
+  *            @arg SPDIFRX_IT_PERRIE
+  *            @arg SPDIFRX_IT_OVRIE
+  *            @arg SPDIFRX_IT_SBLKIE
+  *            @arg SPDIFRX_IT_SYNCDIE
+  *            @arg SPDIFRX_IT_IFEIE
+  * @retval None
+  */  
+#define __HAL_SPDIFRX_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR |= (__INTERRUPT__))
+#define __HAL_SPDIFRX_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR &= (uint16_t)(~(__INTERRUPT__)))
+ 
+/** @brief  Checks if the specified SPDIFRX interrupt source is enabled or disabled.
+  * @param  __HANDLE__: specifies the SPDIFRX Handle.
+  * @param  __INTERRUPT__: specifies the SPDIFRX interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg SPDIFRX_IT_RXNE
+  *            @arg SPDIFRX_IT_CSRNE
+  *            @arg SPDIFRX_IT_PERRIE
+  *            @arg SPDIFRX_IT_OVRIE
+  *            @arg SPDIFRX_IT_SBLKIE
+  *            @arg SPDIFRX_IT_SYNCDIE
+  *            @arg SPDIFRX_IT_IFEIE
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_SPDIFRX_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IMR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief  Checks whether the specified SPDIFRX flag is set or not.
+  * @param  __HANDLE__: specifies the SPDIFRX Handle.
+  * @param  __FLAG__: specifies the flag to check.
+  *        This parameter can be one of the following values:
+  *            @arg SPDIFRX_FLAG_RXNE
+  *            @arg SPDIFRX_FLAG_CSRNE
+  *            @arg SPDIFRX_FLAG_PERR
+  *            @arg SPDIFRX_FLAG_OVR
+  *            @arg SPDIFRX_FLAG_SBD
+  *            @arg SPDIFRX_FLAG_SYNCD 
+  *            @arg SPDIFRX_FLAG_FERR 
+  *            @arg SPDIFRX_FLAG_SERR 
+  *            @arg SPDIFRX_FLAG_TERR 
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_SPDIFRX_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Clears the specified SPDIFRX SR flag, in setting the proper IFCR register bit.
+  * @param  __HANDLE__: specifies the USART Handle.
+  * @param  __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
+  *                       to clear the corresponding interrupt
+  *          This parameter can be one of the following values:
+  *            @arg SPDIFRX_FLAG_PERR
+  *            @arg SPDIFRX_FLAG_OVR
+  *            @arg SPDIFRX_SR_SBD
+  *            @arg SPDIFRX_SR_SYNCD
+  * @retval None
+  */
+#define __HAL_SPDIFRX_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->IFCR = (uint32_t)(__IT_CLEAR__)) 
+  
+/**
+  * @}
+  */
+  
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SPDIFRX_Exported_Functions
+  * @{
+  */
+                                                
+/** @addtogroup SPDIFRX_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization/de-initialization functions  **********************************/
+HAL_StatusTypeDef HAL_SPDIFRX_Init(SPDIFRX_HandleTypeDef *hspdif);
+HAL_StatusTypeDef HAL_SPDIFRX_DeInit (SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_MspInit(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_MspDeInit(SPDIFRX_HandleTypeDef *hspdif);
+HAL_StatusTypeDef HAL_SPDIFRX_SetDataFormat(SPDIFRX_HandleTypeDef *hspdif, SPDIFRX_SetDataFormatTypeDef  sDataFormat);
+/**
+  * @}
+  */
+
+/** @addtogroup SPDIFRX_Exported_Functions_Group2
+  * @{
+  */
+/* I/O operation functions  ***************************************************/
+ /* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout);
+
+ /* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size);
+void HAL_SPDIFRX_IRQHandler(SPDIFRX_HandleTypeDef *hspdif);
+
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size);
+
+HAL_StatusTypeDef HAL_SPDIFRX_DMAStop(SPDIFRX_HandleTypeDef *hspdif);
+
+/* Callbacks used in non blocking modes (Interrupt and DMA) *******************/
+void HAL_SPDIFRX_RxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_RxCpltCallback(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_ErrorCallback(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_CxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif);
+void HAL_SPDIFRX_CxCpltCallback(SPDIFRX_HandleTypeDef *hspdif);
+/**
+  * @}
+  */
+
+/** @addtogroup SPDIFRX_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral Control and State functions  ************************************/
+HAL_SPDIFRX_StateTypeDef HAL_SPDIFRX_GetState(SPDIFRX_HandleTypeDef *hspdif);
+uint32_t HAL_SPDIFRX_GetError(SPDIFRX_HandleTypeDef *hspdif);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup SPDIFRX_Private_Macros SPDIFRX Private Macros
+  * @{
+  */
+#define IS_SPDIFRX_INPUT_SELECT(INPUT)  (((INPUT) == SPDIFRX_INPUT_IN1) || \
+                                         ((INPUT) == SPDIFRX_INPUT_IN2) || \
+                                         ((INPUT) == SPDIFRX_INPUT_IN3)  || \
+                                         ((INPUT) == SPDIFRX_INPUT_IN0))
+#define IS_SPDIFRX_MAX_RETRIES(RET)   (((RET) == SPDIFRX_MAXRETRIES_NONE) || \
+                                      ((RET) == SPDIFRX_MAXRETRIES_3)  || \
+                                      ((RET) == SPDIFRX_MAXRETRIES_15) || \
+                                      ((RET) == SPDIFRX_MAXRETRIES_63))
+#define IS_SPDIFRX_WAIT_FOR_ACTIVITY(VAL)    (((VAL) == SPDIFRX_WAITFORACTIVITY_ON) || \
+                                               ((VAL) == SPDIFRX_WAITFORACTIVITY_OFF))
+#define IS_PREAMBLE_TYPE_MASK(VAL)           (((VAL) == SPDIFRX_PREAMBLETYPEMASK_ON) || \
+                                             ((VAL) == SPDIFRX_PREAMBLETYPEMASK_OFF))
+#define IS_VALIDITY_MASK(VAL)               (((VAL) == SPDIFRX_VALIDITYMASK_OFF) || \
+                                             ((VAL) == SPDIFRX_VALIDITYMASK_ON))
+#define IS_PARITY_ERROR_MASK(VAL)            (((VAL) == SPDIFRX_PARITYERRORMASK_OFF) || \
+                                             ((VAL) == SPDIFRX_PARITYERRORMASK_ON))
+#define IS_SPDIFRX_CHANNEL(CHANNEL)   (((CHANNEL) == SPDIFRX_CHANNEL_A) || \
+                                       ((CHANNEL) == SPDIFRX_CHANNEL_B))
+#define IS_SPDIFRX_DATA_FORMAT(FORMAT)           (((FORMAT) == SPDIFRX_DATAFORMAT_LSB) || \
+                                                 ((FORMAT) == SPDIFRX_DATAFORMAT_MSB) || \
+                                                 ((FORMAT) == SPDIFRX_DATAFORMAT_32BITS))
+#define IS_STEREO_MODE(MODE)                 (((MODE) == SPDIFRX_STEREOMODE_DISABLE) || \
+                                             ((MODE) == SPDIFRX_STEREOMODE_ENABLE))
+                                             
+#define IS_CHANNEL_STATUS_MASK(VAL)          (((VAL) == SPDIFRX_CHANNELSTATUS_ON) || \
+                                              ((VAL) == SPDIFRX_CHANNELSTATUS_OFF))
+/**                                                                                    
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SPDIFRX_Private_Functions SPDIFRX Private Functions
+  * @{
+  */
+/**
+  * @}
+  */
+ 
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+#endif /* STM32F446xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_SPDIFRX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/